Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801338 | Apparatus and process of forming an integrally bladed rotor with cooled single crystal blades and an equiax nickel disk | — | 2020-10-13 |
| 10794190 | Cast integrally bladed rotor with bore entry cooling | William L Plank | 2020-10-06 |
| 10731485 | Apparatus and process of forming an integrally bladed rotor with cooled single crystal blades and an equiax nickel disk | — | 2020-08-04 |
| 10024170 | Integrally bladed rotor with bore entry cooling holes | Wesley D. Brown | 2018-07-17 |
| 10024190 | Apparatus and process for forming an air cooled turbine airfoil with a cooling air channel and discharge slot in a thin wall | — | 2018-07-17 |
| 9991763 | Gas turbine engine with multiple electric generators | James P. Downs | 2018-06-05 |
| 9654161 | Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir | Joseph D Brostmeyer | 2017-05-16 |
| 9643281 | Process of forming a metal part from a metal powder using a laser to melt the metal powder over a support surface that can be easily removed after the metal part has been formed | Alex Pinera | 2017-05-09 |
| 9611755 | Turbine stator vane with insert and flexible seal | — | 2017-04-04 |
| 9604756 | Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir | Joseph D Brostmeyer | 2017-03-28 |
| 9506350 | Turbine rotor blade of the spar and shell construction | — | 2016-11-29 |
| 9500564 | Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir | Joseph D Brostmeyer | 2016-11-22 |
| 9410869 | Process for testing a compressor or a combustor of a gas turbine engine using a large compressed air storage reservoir | Joseph D Brostmeyer | 2016-08-09 |
| 8864956 | Multi-component deposition | Igor V. Belousov, Anatoly Kuzmichev, Vladimir Biber | 2014-10-21 |
| 8563890 | Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine | Paul H. Zajchowski, Donn R. Blankenship, Gary Shubert | 2013-10-22 |
| 8556578 | Spring loaded compliant seal for high temperature use | John A Fedock, James P. Downs | 2013-10-15 |
| 8500405 | Industrial stator vane with sequential impingement cooling inserts | Russell B Jones, John A Fedock, Gloria E Goebel, Judson J Krueger, Christopher Rawlings | 2013-08-06 |
| 8367963 | Method and apparatus for microplasma spray coating a portion of a turbine vane in a gas turbine engine | Paul H. Zajchowski, Donn R. Blankenship, Gary Shubert | 2013-02-05 |
| 8286582 | Vapor deposition of dissimilar materials | Igor V. Belousov, Igor S. Malashenko, Gregory A. Serhiyenko, Anatoli N. Shelkovoy, David A. Rutz +1 more | 2012-10-16 |
| 8122600 | Fan and compressor blade dovetail restoration process | Monika D. Kinstler, David A. Rutz | 2012-02-28 |
| 7520312 | Investment casting | — | 2009-04-21 |
| 7509734 | Repairing turbine element | Igor V. Belousov, Anatoly Kuzmichev | 2009-03-31 |
| 7329436 | Vapor deposition of dissimilar materials | Anatoli N. Shelkovoi, deceased, Igor S. Malashenko, Gregory A. Serhiyenko, David A. Rutz, Monika D. Kinstler +1 more | 2008-02-12 |
| 7325587 | Method for casting cooling holes | — | 2008-02-05 |
| 7306026 | Cooled turbine airfoils and methods of manufacture | — | 2007-12-11 |